例句與造句

1. To counter this, the Eshelman company soon implemented a no-return purchase policy.
2. I don't know of any group, sports or otherwise, that allows you to return purchased tickets.
3. Mystery shoppers keep the food and gasoline they buy on the job, but they often must return purchased merchandise at a store as part of the evaluation.
4. It's difficult to find return purchase in a sentence. 用return purchase造句挺難的